"ἐμοῦ" meaning in Grec ancien

{
  "categories": [
    {
      "kind": "other",
      "name": "Formes de pronoms personnels en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Grec ancien",
      "orig": "grec ancien",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "pron",
  "pos_title": "Forme de pronom personnel",
  "raw_tags": [
    "ἐμοῦ"
  ],
  "senses": [
    {
      "form_of": [
        {
          "word": "ἐγώ"
        }
      ],
      "glosses": [
        "Génitif de ἐγώ."
      ],
      "id": "fr-ἐμοῦ-grc-pron-WiLu-MPa"
    }
  ],
  "sounds": [
    {
      "ipa": "*\\e.ˈmoːˌ\\"
    }
  ],
  "tags": [
    "form-of",
    "person"
  ],
  "word": "ἐμοῦ"
}

{
  "categories": [
    "Formes de pronoms personnels en grec ancien",
    "grec ancien"
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "pron",
  "pos_title": "Forme de pronom personnel",
  "raw_tags": [
    "ἐμοῦ"
  ],
  "senses": [
    {
      "form_of": [
        {
          "word": "ἐγώ"
        }
      ],
      "glosses": [
        "Génitif de ἐγώ."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "*\\e.ˈmoːˌ\\"
    }
  ],
  "tags": [
    "form-of",
    "person"
  ],
  "word": "ἐμοῦ"
}